GROWING INSTRUCTIONS: Sow indoors, February-April, a quarter-inch (0.5cm) deep in trays of seed compost. Maintain a temperature of 10-15°C (50-60°F). Keep moist. Thin (prick out) to other trays to prevent overcrowding. Harden off and plant out 15cm (6in) apart from late May to June.

We take your privacy seriously. For information on how we handle your data, please see our privacy policy.